td {
    border: 1px solid #F2F2F2;
    height: 1.1111rem;
    font-size: 0.3333rem;
    box-sizing: border-box;
    color: #000;
    text-align: center;
  }
   .active1 {
    background-color: #DCDCDC;
  }

  .active2 {
    background-color: #F95E5E;
  }

  .active3 {
    background-color: #74F95E;
  }

  .active4 {
    background-color: #fff;
  }